'Family' in the Bible

Peter answered, “Yes.” And when he came home, Jesus spoke to him first, saying, “What do you think, Simon? From whom do earthly rulers collect duties or taxes, from their sons or from strangers?”

When Peter said, “From strangers,” Jesus said to him, “Then the sons are exempt [from taxation].

saying, “Teacher, Moses said, ‘If a man dies, leaving no children, his brother as next of kin shall marry his widow, and raise children for his brother.’